Toni Tabak
Chief Technology Officer at Digitize Studio
Split, Croatia
Summary
🤩
Rockstar🎓
Top SchoolToni Tabak is an experienced software engineer and entrepreneur with nine years in the industry and over a decade running his own firm, Digitize Studio. He blends hands-on development in JavaScript, PHP, Delphi and databases with product and technical leadership roles including CTO at SpaceShard and Co-Founder & CTO at MyBooker. Toni contributes to notable open-source projects like starknet.js, adding RPC and sequencer features that improve blockchain data handling and API versioning. His background as an electronics technician and a computer science graduate gives him a pragmatic hardware-aware perspective uncommon in pure software leaders. Based in Split, Croatia, he has steered IT operations and projects across maritime and startup domains, pairing operational rigor with rapid feature delivery. Known as "Dr. Code" on GitHub, he brings curiosity-driven engineering and a focus on testable, maintainable APIs.
9 years of coding experience
5 years of employment as a software developer
Bachelor of Computer Science, Computer Science, Bachelor of Computer Science, Computer Science at FESB - Faculty of Electrical Engineering, Mechanical Engineering and Naval Architectureelectronics technician, electronics, high school, electronics technician, electronics, high school at Electro Technical School Split
Stackoverflow
73reputation
2kreached
2answers
2questions
Github Skills (15)
starknet10
rpc10
javascript10
api10
blockchain9
testing8
ftdi6
datasnap6
memory-leaks6
firemonkey6
delphixe76
android6
rest6
delphi6
java6
Programming languages (6)
Github contributions (5)
starknet-io/starknet.js
Jul 2022 - Jan 2023
JavaScript library for StarkNet
Role in this project:
Back-end Developer
Back-end DeveloperContributions:347 reviews, 205 commits, 349 PRs in 6 months
Contributions summary:Toni contributed to the `starknet.js` repository, a JavaScript library for StarkNet. The commits show the user adding features related to RPC and Sequencer functionality, including implementing and updating methods for fetching blockchain data, such as blocks and transactions. They focused on adding support for versioning and testability, and they made changes to the API and response parsers, improving functionality for specific blocks.
javascript-libraryethereumjavascriptblockchainweb3
starknet-io/types-js
Feb 2024 - Mar 2025
Contributions:2 reviews, 49 PRs, 69 pushes in 1 year 1 month
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